14 Nov
2007
14 Nov
'07
3:48 a.m.
On Tuesday 13 November 2007, Kyle Stone wrote:
I'm wondering if it's possible to have
weighted failover groups
instead of % balanced groups..
In Example:
domain register {
prefix 011 {
max_targets = 2
target int.domain.com {
hash_index = 1
status = 1
comment = "Try me first.."
}
target int2.domain.com {
hash_index = 2
status = 1
comment = "Try me second.."
}
}
}
And if the one with the lowest hash_index responds with a
5XX/6XX/Temporary etc error, send the call to the next highest
hash_index, before looking for a shorter prefix?
Hi Essobi,
the distribution with the hash index was introduced to support load balancing.
If you partition your database according this hash index, then its not
possible to simply go to another target.
If you want failover, just go in the failure_route in the script to the next
domain. Then you should have something like "weighted failover groups". Look
in the example in the documentation:
http://www.openser.org/docs/modules/devel/carrierroute.html#AEN560
Cheers,
Henning